Light & non-restrictive, but close fitting. Designed to alleviate pressures on your feet and legs, they are made to be unrestrictive of your blood circulation. Great for swollen feet, travelers and diabetics. Tested for harmful substances to meet OEKO-TEX standards. Woven toe seams are hand-linked to maintain a flat surface on the inside and the outside of socks. Anti-Pilling, Anti-Odor, Anti-Bacterial Made by an Artisanal Sock Maker in Southern Italy. 100% Lisle Cotton